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Great tool, expensive - Gemtech Suppressed Bolt Carrier Drop-In Replacement 5.56mm 4347825

by Jon, Verified Owner from MN, United States Written on February 28, 2018
Review for Gemtech Suppressed Bolt Carrier Drop-In Replacement 5.56mm 4347825
Gemtech Suppressed Bolt Carrier Drop-In Replacement 5.56mm 4347825
Gemtech Suppressed Bolt Carrier Drop-In Replacement 5.56mm 4347825
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Jon's Review of Gemtech Suppressed Bolt Carrier Drop-In Replacement 5.56mm 4347825

This is an outstanding device that virtually eliminates the need for an adjustable gas block on a 556 when adding or removing a suppressor. It vents gas out the side so less force is imparted on the bolt reducing the travel speed. What it doesnt mention is that with 300BLK it doesnt function reliably in the suppressed setting but it works fine as a normal bolt. Lost one star for the high price
Pros:
  • Suppressed 556 shooting
Cons:
  • price
Best Used for:
  • 556 rifles without adjustable gas blocks
Would Recommend: Yes
4 of 5 found the following review helpful.
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